package com.darkmi.lucene;

public class TxtFileIndexer {
	public static void main(String[] args) throws Exception {
		//		//indexDir is the directory that hosts Lucene's index files 
		//		File indexDir = new File("D:\\luceneIndex");
		//		//dataDir is the directory that hosts the text files that to be indexed 
		//		File dataDir = new File("D:\\luceneData");
		//		Analyzer luceneAnalyzer = new StandardAnalyzer();
		//		File[] dataFiles = dataDir.listFiles();
		//		IndexWriter indexWriter = new IndexWriter(indexDir, luceneAnalyzer, true);
		//		long startTime = new Date().getTime();
		//		for (int i = 0; i < dataFiles.length; i++) {
		//			if (dataFiles[i].isFile() && dataFiles[i].getName().endsWith(".txt")) {
		//				System.out.println("Indexing file " + dataFiles[i].getCanonicalPath());
		//				Document document = new Document();
		//				Reader txtReader = new FileReader(dataFiles[i]);
		//				document.add(Field.Text("path", dataFiles[i].getCanonicalPath()));
		//				document.add(Field.Text("contents", txtReader));
		//				indexWriter.addDocument(document);
		//			}
		//		}
		//		indexWriter.optimize();
		//		indexWriter.close();
		//		long endTime = new Date().getTime();
		//
		//		System.out.println("It takes " + (endTime - startTime)
		//				+ " milliseconds to create index for the files in directory " + dataDir.getPath());
	}
}
